1.1 --- a/src/share/vm/memory/allocation.hpp Fri Jul 05 08:09:40 2013 -0700 1.2 +++ b/src/share/vm/memory/allocation.hpp Mon Jul 08 10:58:48 2013 -0700 1.3 @@ -353,7 +353,8 @@ 1.4 slack = 20, // suspected sizeof(Chunk) + internal malloc headers 1.5 #endif 1.6 1.7 - init_size = 1*K - slack, // Size of first chunk 1.8 + tiny_size = 256 - slack, // Size of first chunk (tiny) 1.9 + init_size = 1*K - slack, // Size of first chunk (normal aka small) 1.10 medium_size= 10*K - slack, // Size of medium-sized chunk 1.11 size = 32*K - slack, // Default size of an Arena chunk (following the first) 1.12 non_pool_size = init_size + 32 // An initial size which is not one of above